Utterance: N'ei pas Magdalena, aquera qui arriba? 
Translation: Isn't it Magdalena, who is coming?
[Not-be(present, 3rd sing.) not Magdalena, that who arrives?]
Situation: You were talking about Maria with someone and you hear somebody approaching. Ask your interlocutor if the person who is coming is Maria.
Interpretation of the utterance: Yes-no question with narrow focus and emphasis
Informator: M. C.
Utterance: N'ei pas Magdalena, aquera qui arriba?
Translation: Isn't it Magdalena, who is coming?
[Not-be(present, 3rd sing.) not Magdalena, that who arrives?]